Added reply in a thread What would of happened if the Arizona Cardinals had a playoff game this weekend? 1/12/2019 10:12 PM

That's why Oakland gets a race. Never have to worry about the playoffs

Added reply in a thread 2019 kx450 rear brakes 12/30/2018 9:37 PM

Yeah adjusted the brake pedal. It's my son's bike. He's an A rider, and doesn't have the same issue on his 250... im thinking since the brakes are so sensitive that it's over heating...

Added reply in a thread 2019 kx450 rear brakes 12/30/2018 9:02 PM

The people that switched, they having the same issues?? I'm going to take the brakes off the 250 and see if it works

Added reply in a thread 2019 kx450 rear brakes 12/30/2018 8:01 PM

I've read the new 19 KX450F has a larger brake rotor, which makes it more sensitive. Almost thinking about buying a 18 set up

Added reply in a thread 2019 kx450 rear brakes 12/30/2018 7:58 PM

Yeah tried that. Was my first thought

Added reply in a thread 2019 kx450 rear brakes 12/30/2018 7:36 PM

Have not checked that

Added reply in a thread 2019 kx450 rear brakes 12/30/2018 7:21 PM

Checked the fluid height. Seems good

Added reply in a thread 2019 kx450 rear brakes 12/30/2018 6:59 PM

Started new thread 2019 kx450 rear brakes 12/30/2018 6:59 PM

We are having issues with the rear brakes locking up. First ride on the bike went through a set of pads, pads were bent. Took it to the dealer, they replaced rear caliper. Seemed to be fine then after a couple practices locked up again. Destroyed rotor ... more »

This forum thread has 32 replies

Added reply in a thread Kx450f motor destroyed 11/2/2018 12:40 PM

The topend was done with a half hour on it. I ended up selling bike as is. Bought a 19kx450

Added reply in a thread Kx450f motor destroyed 10/26/2018 5:33 AM

I picked up a new 19 KX450. Sold this bike as is

Added reply in a thread Kx450f motor destroyed 10/25/2018 9:50 PM

I have a feeling the clip is in the bottom of the motor. I should of looked for it

Added reply in a thread Kx450f motor destroyed 10/25/2018 6:21 PM

This was our conversation

Added reply in a thread Kx450f motor destroyed 10/25/2018 6:21 PM

... more »
Added reply in a thread Kx450f motor destroyed 10/25/2018 6:06 PM

I dont photos of the piston or head. I ended up selling the bike as is. Just decided to move on. Motor builder showed zero interest in looking at it to see what happened. Never offered to look at it when it first happened.

Added reply in a thread Kx450f motor destroyed 10/25/2018 6:11 AM

Here's the bolt
Added reply in a thread Kx450f motor destroyed 10/24/2018 9:12 PM

My son was racing at hangtown, going up the top hill double. Died mid air

Added reply in a thread Kx450f motor destroyed 10/23/2018 5:22 AM

I didnt get 25 hrs on a rebuild. I got 20 minutes. I have 25 hrs total on the motor.

Added reply in a thread Kx450f motor destroyed 10/22/2018 9:55 PM

I was going to do it myself. But I figured I'd rather have a guy that does this for a living do it. Last thing I wanted to happen is a motor to seize in the air during a moto. Which it did anyways. Lesson learned.

Added reply in a thread Kx450f motor destroyed 10/22/2018 9:30 PM

Have no clue how it happened. But it is a case bolt. When I pulled it apart I thought it was a bolt that was left in the motor.